Audio-Navigation Unit Removal and Installation

SRS components are located in this area. Review the SRS component locations and the precautions and procedures before doing repairs or service.

NOTE:
When working on electronic components, make sure the work area is clean and dust free.
Make sure your hands are clean and free of oils and grease.
If you are replacing the audio-navigation unit, write down the audio presets (if possible), and enter them into the new audio-navigation unit.
With XM: If you are replacing the audio-navigation unit, register the new XM I.D. number by calling 800-852-9696. The XM I.D can be found on a label attached to the audio-navigation unit.
When the audio-navigation unit is replaced or disconnected, do the Map Matching. This part of the initialization matches the GPS coordinates with a road on the map screen. To do this part of the procedure, make sure that the navigation system displays a map, and drive the vehicle on a mapped road shown on the map screen. Do not enter a destination at this time. When the name of the current road you are driving on appears at the bottom of the screen, the entire procedure is complete.

3. Audio-Navigation Unit Assembly - Remove
1.
Remove the bolts (A).

2.
Disconnect the connector (B) from the center display unit.
3.
Remove the harness clip (C).
4.
Pull out the audio-navigation unit assembly (A) slightly.
NOTE: Do not grab the top edge of the center display unit (B) when removing the audio-navigation unit.
5.
Disconnect the connectors form the audio-navigation unit, and remove it.

5. Audio-Navigation Unit Bracket - Remove
1.
Disconnect the connector (A).
2.
Remove the brackets (B).

6. Audio Cover - Remove

7. All Removed Parts - Install
1.
Install the audio-navigation unit in the reverse order of removal.
NOTE:
Make sure all the connectors are secure.
If the audio-navigation was replaced, it may take up to 30 minutes for the navigation system to calibrate and operate correctly.
After Installation, do the System Links in the System Diagnostic Mode to confirm that there are no problems in the system, then park the vehicle outside, and do the GPS initialization.